package jfreechart.tsp.ui;

//点定义
public class Point {
    public double x;
    public double y;

    public Point() {
    }

    ;

    public Point(double x, double y) {
        this.x = x;
        this.y = y;
    }

    @Override
    public String toString() {
        return "(" + x + "," + y + ")";
    }
}